JPS5392311A - Sintered high-finned tube - Google Patents

Sintered high-finned tube

Info

Publication number
JPS5392311A
JPS5392311A JP752477A JP752477A JPS5392311A JP S5392311 A JPS5392311 A JP S5392311A JP 752477 A JP752477 A JP 752477A JP 752477 A JP752477 A JP 752477A JP S5392311 A JPS5392311 A JP S5392311A
Authority
JP
Japan
Prior art keywords
finned tube
sintered high
sintered
tube
onteh
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP752477A
Other languages
Japanese (ja)
Inventor
Yoshinori Wakiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP752477A priority Critical patent/JPS5392311A/en
Publication of JPS5392311A publication Critical patent/JPS5392311A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/18—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes sintered

Abstract

PURPOSE: The sintered high-finned tube which has been enabled to be mass-produced cheaply, by formign the fins with the sintered metal onteh other circumferential surface of the heat transmission tube.
COPYRIGHT: (C)1978,JPO&Japio
JP752477A 1977-01-25 1977-01-25 Sintered high-finned tube Pending JPS5392311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP752477A JPS5392311A (en) 1977-01-25 1977-01-25 Sintered high-finned tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP752477A JPS5392311A (en) 1977-01-25 1977-01-25 Sintered high-finned tube

Publications (1)

Publication Number Publication Date
JPS5392311A true JPS5392311A (en) 1978-08-14

Family

ID=11668152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP752477A Pending JPS5392311A (en) 1977-01-25 1977-01-25 Sintered high-finned tube

Country Status (1)

Country Link
JP (1) JPS5392311A (en)

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